1. Antique, Vintage, Historic Motorcycle Parts For Sale
  2. sku: 22472196186359603
  3. HARLEY DAVIDSON 29501-62

HARLEY-DAVIDSON 29501-62 Flathead Fairbanks Morse Magneto

fits model: Sportster. make: Harley.

29501-62 Harley-davidson Flathead K-model And Sportster Fairbanks Morse Magneto

( Brand: Harley-davidson ), ( Manufacturer Part Number: 29501-62 ), ( Part Type: Magneto ), ( Compatible Make: Harley Davidson ), ( Machine Type: Motorcycle ), ( Color: Silver ), ( Material: Aluminum ), ( Vintage Part: Yes ), ( Compatible Year: 1937-1970 ), ( Placement On Vehicle: Right ), ( Country Of Origin: United States )

Review HARLEY DAVIDSON Flathead Model And Fairbanks Morse Magneto fits SPORTSTER

The **Harley-Davidson 29501-62 Flathead K-Model Sportster Magneto** from Fairbanks Morse is a rare and highly sought-after piece of vintage motorcycle engineering, embodying the raw, unrefined spirit of early American motorcycle design. Originally produced in the late 1940s and early 1950s, this magneto-powered Sportster represents one of the earliest iterations of Harley-Davidson s legendary K-series engines, a time when motorcycles were built with simplicity, durability, and a no-nonsense approach to performance. The **Fairbanks Morse magneto** a self-contained ignition system that eliminates the need for a separate battery or coil was a hallmark of this era, offering a rugged, maintenance-friendly solution that appealed to both mechanics and enthusiasts alike. The **K-Model engine** itself is a 74-cubic-inch (1,212cc) air-cooled single-cylinder powerplant, featuring a distinctive flathead design with a pushrod-operated overhead valve, a configuration that was both innovative and practical for its time. The cylinder is cast iron, machined to precise tolerances, and paired with a forged crankshaft and connecting rod, ensuring a solid foundation for reliable power delivery. The **magneto ignition system** is mounted directly to the engine, driving the ignition points with a camshaft that synchronizes with the crankshaft, producing a strong, consistent spark without the need for external electrical components. This self-contained system not only reduces complexity but also enhances the motorcycle s off-road and long-distance capabilities, as it doesn t rely on a battery that could fail in remote locations. The **Sportster frame** is a classic example of Harley-Davidson s early engineering, featuring a simple yet sturdy double-cradle design with a pressed-steel construction that balances weight and strength. The **front fork** is a conventional springer type, providing basic suspension without the sophistication of later telescopic forks, while the rear swingarm is a straightforward, rigid setup with a chain drive for power transfer. The **wheelbase** is compact, contributing to the Sportster s nimble handling and easy maneuverability, a trait that would later become one of the model s defining characteristics. The **braking system** consists of a single leading-trailing drum brake at the rear and, in some early models, a simple expanding brake at the front, offering adequate stopping power for the era s road conditions. The **fuel system** is equally straightforward, with a carburetor mounted on the engine, feeding a single-cylinder setup that prioritizes simplicity over refinement. The **Fairbanks Morse magneto** itself is a mechanical marvel, featuring a high-tension coil, a distributor with adjustable points, and a robust flywheel that houses the magneto s internal components. This system was particularly well-suited for the rugged demands of the time, offering reliable ignition even in wet or dusty conditions where electrical systems might fail. The **K-Model Sportster** was not just a motorcycle; it was a symbol of post-war American ingenuity, designed for practicality and endurance rather than high-speed performance. Its legacy lives on in the modern Sportster lineup, but this magneto-powered original is a true artifact of motorcycle history, prized by collectors and restorers for its authenticity and historical significance. Whether used for daily commuting, weekend rides, or as a centerpiece in a vintage motorcycle collection, the **Harley-Davidson 29501-62 Flathead K-Model Sportster Fairbanks Morse Magneto** stands as a testament to an era when motorcycles were built to last and to prove that sometimes, the simplest solutions are the most enduring.

### **Pros and Cons of Buying a Harley-Davidson 29501-62 Flathead K-Model Sportster (Fairbanks-Morse Magneto)**

#### **Pros:**

1. **Classic V-Twin Design** The Flathead engine is one of the most iconic motorcycle engines ever built, known for its distinctive pushrod layout and timeless appeal. It offers a raw, unfiltered power delivery that enthusiasts find nostalgic and satisfying.

2. **Reliability and Durability** When properly maintained, Flathead engines are built to last. Many examples from the 1930s 1950s still run today with minimal modifications. The Fairbanks-Morse magneto ignition system is robust and requires less electrical fuss than later systems.

3. **Simplicity and Ease of Maintenance** Compared to modern fuel-injected engines, the Flathead s carbureted setup is straightforward to work on. Many mechanics and DIYers are familiar with its components, making repairs and upgrades easier.

4. **Vintage Aesthetics** The K-Model Sportster (especially in later years) has a sleek, mid-century design that stands out in a sea of modern bikes. Its clean lines and chrome detailing give it a timeless, customizable look.

5. **Lower Cost of Ownership (If Well-Maintained)** Parts for Flatheads are still relatively affordable, though some specialty items (like original carburetors or magneto parts) can be pricey. Gasoline and basic upkeep are minimal compared to modern bikes.

6. **Potential for Restoration** If the bike is in rough shape, a well-executed restoration can yield a highly desirable machine. Many Flathead owners enjoy the process of bringing these bikes back to their former glory.

7. **Community and Enthusiast Appeal** The Flathead community is passionate and supportive. There are numerous clubs, forums, and restoration guides available for owners, making it easier to find help and advice.

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#### **Cons:**

1. **High Maintenance Requirements** Despite their durability, Flatheads require frequent attention. Points, condensers, and ignition components wear out over time, and the magneto system can be finicky. Neglect leads to catastrophic failure.

2. **Poor Fuel Efficiency** The engine is thirsty by modern standards, consuming around 3 4 gallons per 100 miles, depending on riding style. This can add up quickly, especially for long-distance trips.

3. **Outdated Technology** The carbureted setup lacks modern fuel injection, leading to inconsistent performance in varying conditions (altitude, humidity, etc.). The magneto ignition is also less reliable than electronic systems in modern bikes.

4. **Limited Power and Speed** The stock 74-cubic-inch engine produces about 40 50 horsepower, which is adequate for cruising but lacks the punch of modern bikes. Top speeds are typically around 70 80 mph, making highway passes uncomfortable.

5. **Ergonomics and Comfort** The riding position is more upright than modern cruisers, which can lead to fatigue on long rides. The suspension is basic, offering little in the way of modern comfort features.

6. **Parts Availability and Scarcity** While not as rare as some vintage bikes, original parts (especially for later K-Models) can be difficult to find. Many owners end up using aftermarket or rebuilt components.

7. **Resale Value** Flatheads, while beloved, do not hold their value well. A well-maintained example may fetch a few thousand dollars, but it will never be a significant investment like a modern Harley or Japanese classic.

8. **Environmental Concerns** The engine is not as clean as modern bikes, emitting more pollutants. While this may not be a concern for casual riders, it could be a factor for environmentally conscious buyers.

9. **Limited Modern Modifications** While aftermarket parts exist, many modern upgrades (e.g., electronic ignition, fuel injection, modern suspension) require significant modifications, which can void originality and increase complexity.

10. **Riding Experience Limitations** The lack of modern braking systems (e.g., disc brakes), advanced suspension, and ergonomic refinements means the riding experience is less refined than contemporary bikes.

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### **Conclusion:**

The Harley-Davidson 29501-62 Flathead K-Model Sportster is a fantastic choice for someone who appreciates vintage motorcycles, enjoys mechanical work, and values raw, unfiltered power. It is ideal for collectors, restorers, and enthusiasts who prioritize nostalgia, simplicity, and the thrill of riding a piece of automotive history. However, it is not suited for those seeking modern comfort, efficiency, or high performance. The bike demands regular maintenance, has limited practicality for daily use, and may not be the best investment for resale.

### **Recommendation:**

- **Buy if:** You are an experienced rider or mechanic, enjoy restoration projects, and want a unique, historically significant motorcycle. If you plan to spend time maintaining and upgrading the bike, it can be a deeply rewarding experience.

- **Avoid if:** You prioritize modern convenience, fuel efficiency, or high-speed cruising. If you are not prepared for the maintenance demands or lack access to mechanical expertise, a modern cruiser or a well-maintained classic with simpler systems (e.g., a later Harley V-Rod or a Japanese classic) may be a better fit.

- **Alternative Considerations:** If you love the Flathead but want something more practical, look for a later model (e.g., a 1950s KH or KHX) with minor improvements. Alternatively, consider a modern bike with a Flathead-style engine (e.g., the Harley-Davidson Sportster 883 with a modern V-Twin) if you want the look without the vintage hassles.

Ultimately, the Flathead K-Model is a motorcycle for those who ride with passion, not just practicality. It is a labor of love rather than a daily driver.

Details:

Save yourself some trouble and have a pro do it. I'm usually within a dollar or two. I try my very best to describe the item as accurately possibly can. Harley Davidson Fairbanks Morse Magneto 29501-62Fits 1937-1973 Flathead, 1952-1956 K model, 1957-1970 Iron head Sportster.

Large items are more expensive to ship because UPS charges an Oversize Package fee. The shipping charges I list are for the continental 48 US states. Looks to be in nice shape not all beat up. Its been sitting on a shelf for many years so it will probably need tune up to make hot.

I don't try to make money on the shipping. If its my fault, I didn't describe it correctly , will even pay the return shipping. I clearly state the shipping cost in my listing inside USA.

part #: 2950162 prices

  • $620.00-$699.99

specifications cyclevintagee:

  • for models: Sportster
  • for makes: Harley
  • brand: Harley-davidson
  • mpn: 29501-62
  • part type: Magneto
  • compatible make: Harley Davidson
  • machine type: Motorcycle
  • color: Silver
  • material: Aluminum
  • vintage part: Yes
  • compatible year: 1937-1970
  • placement on vehicle: Right
  • country of origin: United States

general cyclevintagee:

  • Parts Accessories > Motorcycle Scooter Parts Accessories > Other Motorcycle Scooter Parts Accessories
  • condition: Used

returns cyclevintagee:

  • time: 30 Days
  • paid by: Seller
  • policy: Returns Accepted

shipping cyclevintagee:

  • class: Standard
  • cost: $18.00
  • carrier: USPS
  • service: USPS Ground Advantage
  • type: Fixed
  • transit: 5-9 Days

payments cyclevintagee:

  • other
  • credit card: Discover
  • wallet: Apple-pay

offer cyclevintagee:

  • options: Ship-to-home
  • quantity: 1
  • started: May 21, 2026
  • sold: 0
  • availability: In Stock

seller cyclevintagee:

  • # reviews: 5302
  • city: Madera, California
  • rating: 100.0%
for models: sportster, for makes: harley, part type: magneto, compatible make: harley davidson, machine type: motorcycle, vintage part: yes, compatible year: 1937-1970, placement on vehicle: right, country of origin: united states,
category: motorcycle parts > motorcycle scooter parts accessories, color: silver, material: aluminum, sku: 22472196186359603,
Harley-davidson 29501-62 Is Similar To:
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2 offers $620.00–$699.99 USD
  • Used. Offer #1 priced at $620.00 + $18.00 shipping estimate = $638.00* total. Harley Davidson Fairbanks Morse Magneto .+$18.00 shipping
  • Used. Offer #2 priced at $699.99 + $32.99 shipping estimate = $732.98* total. +$32.99 shipping

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